Qhov sib txawv ntawm cov xim thiab cov xim pleev xim

Qhov txawv tseem ceeb ntawm cov xim thiab cov xim zas yog lawv daim ntawv thov. Cov xim zas feem ntau yog siv rau cov ntaub, thaum cov xim feem ntau yog cov uas tsis yog ntaub.

Qhov laj thawj vim li cas cov xim thiab cov xim sib txawv yog vim tias cov xim muaj qhov sib txuas, uas kuj tuaj yeem hu ua kev ncaj qha, rau cov ntaub thiab cov xim tuaj yeem nqus thiab kho los ntawm cov tshuaj fiber; Cov xim tsis muaj qhov sib txuas rau txhua yam khoom muaj xim, feem ntau yog nyob ntawm cov resins, cov nplaum, thiab lwm yam kom xim cov khoom. Cov xim hais txog kev pom tseeb thiab feem ntau muaj qhov ci ntsa iab zoo; Cov xim hais txog cov khoom npog thiab feem ntau muaj kev ruaj khov zoo.

Muaj peb qhov sib txawv ntawm cov xim thiab cov xim pleev xim:

Qhov txawv thawj zaug ntawm cov xim thiab cov xim zas yog Qhov Sib Txawv ntawm Kev Yaj. Qhov sib txawv tseem ceeb ntawm cov xim thiab cov xim zas yog lawv qhov kev yaj. Raws li peb paub zoo, cov xim zas tsis yaj hauv cov kua, thaum cov xim zas tuaj yeem yaj ncaj qha hauv cov kua xws li dej, kua qaub, thiab lwm yam.

Qhov txawv thib ob ntawm cov xim thiab cov xim zas yog nyob rau hauv lawv cov Txoj Kev Xim Sib Txawv. Cov xim zas yog cov hmoov xim uas yuav tsum tau nchuav rau hauv cov kua ua ntej pleev xim. Txawm hais tias nws yuav tsis lwj thiab yaj rau hauv cov kua, nws yuav tawg sib npaug. Tom qab do kom sib npaug, cov neeg siv tuaj yeem pib pleev xim nrog txhuam. Txoj kev pleev xim ntawm cov xim zas yog nchuav lawv rau hauv cov kua, tos kom lawv yaj tag nrho hauv cov kua, tom qab ntawd muab txhuam rau hauv cov kua rau kev pleev xim, thiab tom qab ntawd tshem txhuam tawm los txhuam ncaj qha thiab siv cov xim.

Qhov txawv kawg ntawm cov xim thiab cov xim zas yog kev siv sib txawv. Tom qab nyeem ob qhov sib txawv saum toj no, cia peb saib qhov txawv kawg, uas yog daim ntawv thov. Cov xim zas feem ntau yog siv rau hauv cov txheej, cov kua mem, luam ntawv thiab zas xim, thiab lwm yam; Cov xim zas, ntawm qhov tod tes, feem ntau yog siv rau hauv cov ntaub ntawv fiber, kev tsim tshuaj lom neeg, lossis kev kho kom zoo nkauj hauv tsev.

Cov neeg muas zaub tuaj yeem xaiv cov xim lossis cov xim thaum lawv yuav.